Norgren SXE9875-Z50-81-33N ISO Star Valve - IP65
Part Number: SXE9875-Z50-81-33N
Quick Summary
Norgren SXE9875-Z50-81-33N ISO Star valve is a solenoid-operated air valve for automated control in pneumatic systems. Engineers often face wear, high power consumption, and downtime with aging spool valves. IP65 protection with sealed plug and ISO 5599-1 compatibility support reliable, compliant operation in harsh environments. This model benefits OEMs and maintenance teams with a long-life glandless spool, low-power solenoids, and a broad range of sub-bases. Its modular design, integrated manual override, and availability of accessories streamline installation for complex automation architectures.
Product Information
Extended Description
SXE9875-Z50-81-33N Norgren: Specially coated glandless spool and sleeve for extremely long life | Low power solenoids and manual override as standard | Wide range of sub-bases and accessories
Medium
Compressed air
Operating Temperature
-15 ... 50 °C, 5 ... 122 °F
Operating Pressure
2 ... 16 bar, 29 ... 232 psi
Standard
ISO 5599-1
Port Size
ISO 3
Actuation
Solenoid pilot / Solenoid pilot
Function
COP
ISO Size
ISO #3
Valve operation
5/3
Flow
4400 l/m
Materials - Body
Diecast aluminium
Materials - Seals
Nitrile rubber
Certification - IP Rating
IP65 (with sealed plug)
Dimensions - Height
62.5 mm
Dimensions - Length
212 mm
Dimensions - Width
90 mm
Weight
1.4 kg
Country of Origin
Czechia
Range
SXE
Series
ISO Star
Brand
IMI Norgren
M/P15737
Electrical plug with cable gland
Solenoid actuation delivers precise, rapid switching with low energy draw, reducing heat and cabinet power demand. This improves cycle times and extends component life in high-demand lines. For automated tooling and manifolds, it delivers consistent performance while keeping energy costs predictable. Diecast aluminium body and nitrile seals provide rugged durability in factory environments. The coated glandless spool further reduces wear, delivering longer service life between maintenance events. These characteristics matter especially in space-limited, high-cycle applications. IP65 protection with sealed plug ensures reliable operation in dust and washdown environments. The operating temperature range of -15 to 50 °C and 2 to 16 bar working pressure cover most standard pneumatic installations. The 5/3 valve function and COP actuation deliver stable, controllable actuation in compact footprints. ISO 5599-1 standard and ISO #3 port sizing simplify replacement and retrofit projects. A compact footprint with dimensions of 212 mm length, 90 mm width, and 62.5 mm height fits standard manifolds. The option to select from a wide range of sub-bases and accessories accelerates installation and system integration. Designed for OEMs and maintenance teams seeking predictable lifecycle costs, minimal downtime, and easy spares management. The product's moderate weight (1.4 kg) and robust construction support installation in cramped cabinets and mobile tooling. Overall, the Norgren SXE9875-Z50-81-33N delivers reliable performance across automation tasks while reducing total cost of ownership.
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FAQs
The valve supports ISO 3 port sizing and is compatible with a wide range of sub-bases and accessories. It adheres to ISO 5599-1 system standards for straightforward retrofit and rapid installation in standard pneumatic manifolds. This makes stocking and swapping easy for OEMs and service teams, minimizing downtime during upgrades.
IP65 with sealed plug protects against dust ingress and water jets, enabling dependable operation in harsh factory washdown and dusty environments. The nitrile seals contribute chemical resistance, while the sealed plug design helps maintain integrity in demanding production lines without compromising performance.
Yes. The glandless spool design and coated components reduce wear under high-cycle operation, while low-power solenoids minimize energy consumption and heat generation. With a 5/3 valve configuration and a flow capacity of 4400 l/m, it supports frequent actuation in automated tooling and manifold networks.
The valve features ISO 5599-1 standard compatibility and ISO Star series attributes, with a documented IP65 rating (sealed plug) for reliable performance in harsh environments. Its ISO #3 port size and 5/3 COP operation ensure alignment with common European and global pneumatic system specifications.
Modular sub-bases and accessories simplify installation and future expansions, reducing commissioning time. Long spool life, low power consumption, and a robust diecast aluminium body lower maintenance frequency and spare-part costs, delivering a favorable total cost of ownership in OEM and maintenance budgets.